<template>
    <div>
        <el-row>
            <el-col :span="24">
                <div class="grid-content gray-light font-blue">
                    Input输入框
                </div>
            </el-col>
        </el-row>
        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>基础用法</span>
            </div>
            <el-input
                    placeholder="请输入内容"
                    v-model="input">
            </el-input>
        </el-card>

        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>禁用状态</span>
            </div>
            <el-input
                    placeholder="请输入内容"
                    v-model="input1"
                    :disabled="true">
            </el-input>
        </el-card>

        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>带 icon 的输入框</span>
            </div>
            <el-input
                    placeholder="请选择日期"
                    icon="time"
                    v-model="input2"
                    @click="handleIconClick">
            </el-input>
        </el-card>

        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>文本域</span>
            </div>
            <el-input
                    type="textarea"
                    :autosize="{ minRows: 2, maxRows: 4}"
                    placeholder="请输入内容"
                    v-model="textarea">
            </el-input>
        </el-card>

        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>复合型输入框</span>
            </div>
            <el-input placeholder="请输入内容" v-model="input3">
                <template slot="prepend">Http://</template>
            </el-input>
            <el-input placeholder="请输入内容" v-model="input4">
                <template slot="append">.com</template>
            </el-input>
            <el-input placeholder="请输入内容" v-model="input5" style="width: 300px;">
                <el-select v-model="select" slot="prepend">
                    <el-option label="餐厅名" value="1"></el-option>
                    <el-option label="订单号" value="2"></el-option>
                    <el-option label="用户电话" value="3"></el-option>
                </el-select>
                <el-button slot="append" icon="search"></el-button>
            </el-input>
        </el-card>

        <el-card class="box-card content-margin">
            <div slot="header" class="clearfix">
                <span>尺寸</span>
            </div>
            <div class="inline-input">
                <el-input
                        size="large"
                        placeholder="请输入内容"
                        v-model="input6">
                </el-input>
                <el-input
                        placeholder="请输入内容"
                        v-model="input7">
                </el-input>
                <el-input
                        size="small"
                        placeholder="请输入内容"
                        v-model="input8">
                </el-input>
                <el-input
                        size="mini"
                        placeholder="请输入内容"
                        v-model="input9">
                </el-input>
            </div>
        </el-card>

        <el-card class="box-card content-margin" style="overflow:visible">
            <div slot="header" class="clearfix">
                <span>带输入建议</span>
            </div>
            <el-row class="inline-input border-grid" >
                <el-col :span="12" class="tac">
                    <div class="text">激活即列出输入建议</div>
                    <el-autocomplete
                            v-model="state1"
                            :fetch-suggestions="querySearch"
                            placeholder="请输入内容"
                            @select="handleSelect"
                    ></el-autocomplete>
                </el-col>
                <el-col :span="12" class="tac">
                    <div class="text">输入后匹配输入建议</div>
                    <el-autocomplete
                            v-model="state2"
                            :fetch-suggestions="querySearch"
                            placeholder="请输入内容"
                            :trigger-on-focus="false"
                            @select="handleSelect"
                    ></el-autocomplete>
                </el-col>
            </el-row>
        </el-card>

        <el-card class="box-card content-margin" style="overflow:visible">
            <div slot="header" class="clearfix">
                <span>自定义模板</span>
            </div>
            <el-autocomplete
                    class="my-autocomplete"
                    v-model="state3"
                    :fetch-suggestions="querySearch"
                    custom-item="my-item"
                    placeholder="请输入内容"
                    @select="handleSelect"
            ></el-autocomplete>
        </el-card>
    </div>
</template>
<script>
    Vue.component('my-item', {
        functional: true,
        render: function (h, ctx) {
            var item = ctx.props.item;
            return h('li', ctx.data, [
                h('div', {attrs: {class: 'name'}}, [item.value]),
                h('span', {attrs: {class: 'addr'}}, [item.address])
            ]);
        },
        props: {
            item: {type: Object, required: true}
        }
    });
    export default{
        data(){
            return {
                input: '',
                inut1: '',
                input2: '',
                textarea: '',
                input3: '',
                input4: '',
                input5: '',
                select: '',
                input6: '',
                input7: '',
                input8: '',
                input9: '',
                restaurants: [],
                state1: '',
                state2: '',
                restaurants: [],
                state3: '',
            }
        },
        methods: {
            handleIconClick(ev) {
                console.log(ev);
            },
            querySearch(queryString, cb) {
                var restaurants = this.restaurants;
                var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
                // 调用 callback 返回建议列表的数据
                cb(results);
            },
            createFilter(queryString) {
                return (restaurant) => {
                    return (restaurant.value.indexOf(queryString.toLowerCase()) === 0);
                };
            },
            loadAll() {
                return [
                    {"value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号"},
                    {"value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号"},
                    {"value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113"},
                    {"value": "泷千家(天山西路店)", "address": "天山西路438号"},
                    {"value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101"},
                    {"value": "贡茶", "address": "上海市长宁区金钟路633号"},
                    {"value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号"},
                    {"value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号"},
                    {"value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107"},
                    {"value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号"},
                    {"value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号"},
                    {"value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号"},
                    {"value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F"},
                    {"value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层"},
                    {"value": "NONO JUICE  鲜榨果汁", "address": "上海市长宁区天山西路119号"},
                    {"value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路"},
                    {"value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺"},
                    {"value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819"},
                    {"value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306"},
                    {"value": "枪会山", "address": "上海市普陀区棕榈路"},
                    {"value": "纵食", "address": "元丰天山花园(东门) 双流路267号"},
                    {"value": "钱记", "address": "上海市长宁区天山西路"},
                    {"value": "壹杯加", "address": "上海市长宁区通协路"},
                    {"value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元"},
                    {"value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室"},
                    {"value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺"},
                    {"value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6"},
                    {"value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号"},
                    {"value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号"},
                    {"value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号"},
                    {"value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号"},
                    {"value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号"},
                    {"value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室"},
                    {"value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1"},
                    {"value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号"},
                    {"value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室"},
                    {"value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部"},
                    {"value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B"},
                    {"value": "浏阳蒸菜", "address": "天山西路430号"},
                    {"value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路"},
                    {"value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室"},
                    {"value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号"},
                    {"value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号"},
                    {"value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位"},
                    {"value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号"},
                    {"value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼"},
                    {"value": "阳阳麻辣烫", "address": "天山西路389号"},
                    {"value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13"}
                ];
            },
            handleSelect(item) {
                console.log(item);
            }
        },
        mounted() {
            this.restaurants = this.loadAll();
        }
    }
</script>
<style>
.el-select .el-input {
  width: 100px;
}

.my-autocomplete {
  li {
    line-height: normal;
    padding: 7px;

    .name {
      text-overflow: ellipsis;
      overflow: hidden;
    }
    .addr {
      font-size: 12px;
      color: #b4b4b4;
    }

    .highlighted .addr {
      color: #ddd;
    }
  }
}







</style>